Instead, this effort evolved into the SAGE system for the US Air Force, which used large screens and light guns to allow operators to interact with radar data stored in the computer.

Instead of using light sensors, a positional gun is essentially an analog joystick mounted in a fixed location that records the position of the gun to determine where the player is aiming on the screen.

Instead, Newton preferred to imagine non-spherical particles, or " corpuscles ", of light with different " sides " that give rise to birefringence.

Instead, the images of the inside of the igloo in the film were actually shot in a special three-walled igloo for Flaherty's bulky camera so that there would be enough light for it to capture interior shots.

Instead these devices have a relatively large sensor area at each sample point in order to obtain sufficient amount of light.

Instead of a compass needle, it used tiny magnets attached to a small lightweight mirror, suspended by a thread ; the deflection of a beam of light greatly magnified the deflection due to small currents.

Instead, they noticed tiny dots on the film after developing and realized that the bubbles in the fluid were emitting light with the ultrasound turned on.

Instead, the light arrives in varying concentrations at widely separated points, and the distribution of its collisions with the target can be calculated reliably.

Instead of the next-show teaser, Ken Roberts's voice could be heard, saying, " And now, the last word ," and the trademark light bulb would be shut off by a hand doing whatever the last word was.

Instead, hydrogen and these other molecules are detected using other wavelengths of light.

– Instead of using an eyepiece, as did Galileo who had to tilt the mirror to have easy access to the image, Mersenne introduced the revolutionary idea of a second mirror that would reflect the light coming from the first mirror.

Instead of replacing the light they just put up a 4-way stop.

Instead, they plotted fully saturated yellow ( light ), and fully saturated blue and purple ( dark ) along the equator.

Instead, in order to make a left turn, the rider moves to the right side of the road, travels through the first half of the intersection on green, then slows down and stops directly in front of the line of cars on the driver's right waiting to travel across the intersection, which are of course being held by a red light.

Instead of waiting after a traffic light changes to green for drivers ahead to react, a synchronized platoon would move as one, allowing up to a fivefold increase in traffic throughput if spacing is diminished that much.

Instead of simply sending out photons in random directions, they are sent in the direction of a known object that is a desired photon manipulator to either focus or diffuse the light.

Instead of delivering one burst of light, the units deliver several smaller bursts over a time interval as short as 1 / 125 of a second.

Instead of merely narrating their political events, he examined their economics, their constitutions and their financial systems, and thus was able to throw new light on the development of the Old World.

Instead, she communicates using a green light which means yes, a red light which means no, and a flashing red light which means she has soiled herself.

Instead of a random or constant output intensity, the modes of the laser will periodically all constructively interfere with one another, producing an intense burst or pulse of light.

Instead, we measure the intensity of the light.

Instead of the 450 – 750 nanometer range of the visible light camera, infrared cameras operate in wavelengths as long as 14, 000 nm ( 14 µm ).

Instead of being depressed by this news, Mr. Crombie was actually relieved.

Instead of being limited to the poor training facilities in remote areas, the student would be able to move to large institutions of concentrated specialized training.

Instead of Catholics' being obliged or even encouraged to beget the greatest possible number of offspring, as many Non-Catholics imagine, the ideal of responsible parenthood is stressed.

Instead, inheriting phobias would have restrictive and debilitating effects upon survival, rather than being an aid.

Instead, all services had names which, being chosen by humans, could be expected to be meaningful to users, and also could be sufficiently long enough to minimize the chance of conflicts.

Instead of being abstracted from individual perceptions, like empirical concepts, they originate in the mind itself.

Instead of the meetings always being held in London, they would rotate across the membership, subject to countries ' ability to host the meetings: beginning with Singapore in 1971.

Instead of records being stored in some sort of linked list of free-form records as in Codasyl, Codd's idea was to use a " table " of fixed-length records.

Instead of all nodes being considered equal, nodes entering into the network were kept at the ' edge ' of the network as a leaf, not responsible for any routing, and nodes which were capable of routing messages were promoted to ultrapeers, which would accept leaf connections and route searches and network maintenance messages.

Instead of being confined to a circle, javelin throwers are provided with a runway wide and at least in length, ending in a curved arc from which their throw will be measured ; athletes typically use this distance to gain momentum in a " run-up " to their throw.

Instead, popular opinion is that they were being clandestinely imported for the southern Sudanese army, which has an arms embargo against it.

Instead, it referred to the process of one's training-the strengthening of the body and the mind, the learning and the perfection of one's skills-rather than to what was being trained.

Instead of being seen as an active external force of unconditional love and salvation, the personage of Guanyin is highly revered as the principle of compassion, mercy and love.

Instead, it envisions the means of production being owned collectively and controlled and managed by the producers themselves.

Instead of being hired by the foodservice establishments like in the previous three categories, performers at foodservice establishments of this category were usually contractors who paid the foodservice establishment to perform on stages and split the earning according to a certain percentage.

Instead of abandoning the magnetron due to its frequency instability, they sampled the output signal and synchronized their receiver to whatever frequency was actually being generated.

Instead of using chairs, one version of the game has players sit on the ground when the music stops, the last to sit being eliminated.

Instead of accepting such fictions, we should recognise that the fact that a being is human, and alive, does not in itself tell us whether it is wrong to take that being's life.

Instead, it seems to be a more-aged development of the brown beers already being made in London.

Instead, all things have a double relation to it, as coming from it ( One ) and then being oriented back towards it to receive their perfection or completion ( Good ).

Instead of dedicating time to fixing the defect, Alcorn decided it gave the game more difficulty and helped limit the time the game could be played ; he imagined two skilled players being able to play forever otherwise.

Instead, all that is relevant are the costs of doing so — which for crimes, reflects the chance of being caught.

Instead of approaching The Hobbit as a children's book in its own right, critics such as Randell Helms picked up on the idea of The Hobbit as being a " prelude ", relegating the story to a dry-run for the later work.

Instead, Deism holds that religious beliefs must be founded on human reason and observed features of the natural world, and that these sources reveal the existence of a supreme being as creator.